Submission #253885

#	Time	Username	Problem	Language	Result	Execution time	Memory
253885		Molukhyyeh	Olivander (COCI18_olivander)	C++14	0 / 50	1 ms	384 KiB

olivander

#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define all(x) x.begin(),x.end() 

int const N = 200001;
int n, x[N], y[N];

int main(){
    #ifndef ONLINE_JUDGE
    freopen("read.txt","r",stdin);
    #endif
    scanf("%d", &n);
    for(int i = 0; i<n; ++i)scanf("%d", x+i);
    for(int i = 0; i<n; ++i)scanf("%d", y+i);
    sort(x, x+n), sort(y, y+n);
    for(int i = 0; i<n; ++i)if(x[i] > y[i])return puts("NE"), 0;
    puts("DA");
}

Compilation message (stderr)

olivander.cpp: In function 'int main()':
olivander.cpp:11:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
     freopen("read.txt","r",stdin);
     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
olivander.cpp:13:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d", &n);
     ~~~~~^~~~~~~~~~
olivander.cpp:14:34: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     for(int i = 0; i<n; ++i)scanf("%d", x+i);
                             ~~~~~^~~~~~~~~~~
olivander.cpp:15:34: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     for(int i = 0; i<n; ++i)scanf("%d", y+i);
                             ~~~~~^~~~~~~~~~~

• Subtask 1: 0 / 5
• Subtask 2: 0 / 5
• Subtask 3: 0 / 5
• Subtask 4: 0 / 5
• Subtask 5: 0 / 5
• Subtask 6: 0 / 5
• Subtask 7: 0 / 5
• Subtask 8: 0 / 5
• Subtask 9: 0 / 5
• Subtask 10: 0 / 5